Slavchev (), female form Slavcheva (), is a Bulgarian surname.
Notable people with this surname include: Anton Slavchev, Bulgarian footballer Evladiya Slavcheva-Stefanova, Bulgarian basketball player Georgi Slavchev, Bulgarian footballer Gergana Slavcheva, Bulgarian basketball player Ivo Slavchev, Bulgarian footballer Simeon Slavchev, Bulgarian footballer Slavin Slavchev, Bulgarian singer/songwriter Svetoslav Slavchev, Bulgarian writer